撞球運動是需要高度心理素質的運動，由於同屬準確性與戰術性的運動，心理干擾除了選手自己，還需與對手攻防。因此撞球選手的心理堅韌力、自信心、專注度，都是場上致勝的關鍵，且缺一不可。心理素質對撞球選手至關重要，但相關研究甚少。舉凡心理堅韌力強化抗壓性，讓撞球選手面對膠著戰況仍能保持冷靜。自信心則是撞球選手最重要的心理因素，自信心讓解球與做球能得心應手。專注則本來就是撞球運動的專項能力，透過高度專注，才能讓母球進行各種移動，進而與子球或球檯邊精確碰撞。也由於比賽的臨場反應與分析會左右勝負，撞球比賽時的心理上是毫無的鬆懈空間。因此，若要成為優秀撞球運動員，需強化心理堅韌力、自信心、專注度3項心理因素，以提升運動表現。
The sport of pool-billiard is a highly psychological sport requiring both precision and tactics. Mental influence can originate from the player internally or through the attack and defense against the opponent. Mental toughness, confidence, and focus are the indispensable psychological qualities that are crucial to winning in pool-billiard. The psychology aspects are vital to the sport, yet related studies are scarce. Mental toughness could strengthen stress resistance, allowing the pool-billiard player to stay calm during fierce competition. Self-confidence is the most important quality for the pool-billiard player. Confidence is necessary to make safety shots and kick shots smoothly. Focus is a specific ability of the pool-billiard athlete, as intense focus is necessary to direct the cue ball movement and interaction with the object balls. For improved performance, a pool-billiard athlete should strengthen mental toughness, confidence, and focus.
